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3.A.1.5.17
The proline betaine uptake porter (Alloing et al., 2006)

Accession Number:Q92NF0
Protein Name:PrbB
Length:369
Molecular Weight:39680.00
Species:Rhizobium meliloti (Sinorhizobium meliloti) [382]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate L-proline betaine

Cross database links:

RefSeq: NP_386361.1   
Entrez Gene ID: 1233921   
Pfam: PF00528   
BioCyc: SMEL266834:SMC01643-MONOMER   
KEGG: sme:SMc01643   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0006810 P:transport

References (1)

[1] “Analysis of the chromosome sequence of the legume symbiont Sinorhizobium meliloti strain 1021.”  Capela D.et.al.   11481430

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MMESGPITGP VVTDATAGET ALRSPDLSGV PAKPNPAADE LGGTFWRRFA FRRPLAALIL 
61:	QRLGLSVGLL FAVSLMIFGG IEALPGDFAT TYLGQSATPQ AVENIREDLG LDRPWSERYL 
121:	SWLGGAVQGD FGTSWASRNS VSEQIGNRLG NSLFLAFFAA LISVPLAVGL GMLAVQFRNR 
181:	LPDKIINVIS LAAISLPEFF IGYLLIMFFA VKWGVATFPA TVYDSMGFTE RLSAIALPVA 
241:	TLVLVVLAHM MRMTRAAILN VMSSAYVETA ELKGLGTFRI IARHAAPNAV APVINVIALN 
301:	LAYLVVGVVV VEVVFVYPGM GQYMVDAVTV RDMPVVQACG LIFAAFYIFL NMAADILAIL 
361:	ANPRLRHPR